import AI 13

i get lots of files from lots of clients. recently i have been receiving a lot of eps files that have been created in adobe illustrator 13. i assume they are native ai files that were converted to eps by client so that i could open them.

i am currently using corel 12 but could not open those files. i therefore downloaded the trial version of x4, but find that i have the same problem. i cannot open the files. my intent is to not only open, but then to edit.

is this even possible with x4? i would find it hard to believe if the newest version could not open this. or am i doing something "wrong"??? if i cannot open the eps would i be able to open the actual native ai 13 file?

thanks for any help in advance!!!